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Chen Z, Li YY, Liu X. Copper homeostasis and copper-induced cell death: Novel targeting for intervention in the pathogenesis of vascular aging. Biomed Pharmacother 2023; 169:115839. [PMID: 37976889 DOI: 10.1016/j.biopha.2023.115839] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 10/25/2023] [Accepted: 11/01/2023] [Indexed: 11/19/2023] Open
Abstract
Copper-induced cell death, also known as cuproptosis, is distinct from other types of cell death such as apoptosis, necrosis, and ferroptosis. It can trigger the accumulation of lethal reactive oxygen species, leading to the onset and progression of aging. The significant increases in copper ion levels in the aging populations confirm a close relationship between copper homeostasis and vascular aging. On the other hand, vascular aging is also closely related to the occurrence of various cardiovascular diseases throughout the aging process. However, the specific causes of vascular aging are not clear, and different living environments and stress patterns can lead to individualized vascular aging. By exploring the correlations between copper-induced cell death and vascular aging, we can gain a novel perspective on the pathogenesis of vascular aging and enhance the prognosis of atherosclerosis. This article aims to provide a comprehensive review of the impacts of copper homeostasis on vascular aging, including their effects on endothelial cells, smooth muscle cells, oxidative stress, ferroptosis, intestinal flora, and other related factors. Furthermore, we intend to discuss potential strategies involving cuproptosis and provide new insights for copper-related vascular aging.
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Affiliation(s)
- Zhuoying Chen
- Department of Geriatrics, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430077, China
| | - Yuan-Yuan Li
- Department of Nursing, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430077, China.
| | - Xiangjie Liu
- Department of Geriatrics, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430077, China.
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2
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Campion CG, Verissimo T, Cossette S, Tremblay J. Does Subtelomeric Position of COMMD5 Influence Cancer Progression? Front Oncol 2021; 11:642130. [PMID: 33768002 PMCID: PMC7985453 DOI: 10.3389/fonc.2021.642130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 02/01/2021] [Indexed: 01/04/2023] Open
Abstract
The COMMD proteins are a family of ten pleiotropic factors which are widely conserved throughout evolution and are involved in the regulation of many cellular and physiological processes. COMMD proteins are mainly expressed in adult tissue and their downregulation has been correlated with tumor progression and poor prognosis in cancer. Among this family, COMMD5 emerged as a versatile modulator of tumor progression. Its expression can range from being downregulated to highly up regulated in a variety of cancer types. Accordingly, two opposing functions could be proposed for COMMD5 in cancer. Our studies supported a role for COMMD5 in the establishment and maintenance of the epithelial cell phenotype, suggesting a tumor suppressor function. However, genetic alterations leading to amplification of COMMD5 proteins have also been observed in various types of cancer, suggesting an oncogenic function. Interestingly, COMMD5 is the only member of this family that is located at the extreme end of chromosome 8, near its telomere. Here, we review some data concerning expression and role of COMMD5 and propose a novel rationale for the potential link between the subtelomeric position of COMMD5 on chromosome 8 and its contrasting functions in cancer.
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Affiliation(s)
- Carole G Campion
- Centre de Recherche, Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada.,Département de Médecine, Université de Montréal, Montréal, QC, Canada
| | - Thomas Verissimo
- Centre de Recherche, Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada.,Département de Médecine, Université de Montréal, Montréal, QC, Canada
| | - Suzanne Cossette
- Centre de Recherche, Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada
| | - Johanne Tremblay
- Centre de Recherche, Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada.,Département de Médecine, Université de Montréal, Montréal, QC, Canada
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3
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Xu X, Lu Y, Zhou L, He M, Zhuo J, Zhong Q, Luo K, Lin J. Tuning osteoporotic macrophage responses to favour regeneration by Cu-bearing titanium alloy in Porphyromonas gingivalis lipopolysaccharide-induced microenvironments. Regen Biomater 2021; 8:rbaa045. [PMID: 33732491 PMCID: PMC7947590 DOI: 10.1093/rb/rbaa045] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/22/2020] [Accepted: 09/11/2020] [Indexed: 12/22/2022] Open
Abstract
Guided bone regeneration in inflammatory microenvironments of osteoporotic patients with large alveolar bone defects remains a great challenge. Macrophages are necessary for alveolar bone regeneration via their polarization and paracrine actions. Our previous studies showed that Cu-bearing Ti6Al4V alloys are capable of regulating macrophage responses. When considering the complexity of oral microenvironments, the influences of Cu-bearing Ti6Al4V alloys on osteoporotic macrophages in infectious microenvironments are worthy of further investigations. In this study, we fabricated Ti6Al4V-Cu alloy by selective laser melting technology and used Porphyromonas gingivalis lipopolysaccharide (P.g-LPS) to imitate oral pathogenic bacterial infections. Then, we evaluated the impacts of Ti6Al4V-Cu on osteoporotic macrophages in infectious microenvironments. Our results indicated that Ti6Al4V-Cu not only inhibited the P.g-LPS-induced M1 polarization and pro-inflammatory cytokine production of osteoporotic macrophages but also shifted polarization towards the pro-regenerative M2 phenotype and remarkably promoted anti-inflammatory cytokine release. In addition, Ti6Al4V-Cu effectively promoted the activity of COMMD1 to potentially repress NF-κB-mediated transcription. It is concluded that the Cu-bearing Ti6Al4V alloy results in ameliorated osteoporotic macrophage responses to create a favourable microenvironment under infectious conditions, which holds promise to develop a GBR-barrier membrane for alveolar bone regeneration of osteoporosis patients.
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Affiliation(s)
- Xiongcheng Xu
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
- Institute of Stomatology & Laboratory of Oral Tissue Engineering, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
| | - Yanjin Lu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 1000049, China
| | - Ling Zhou
- Department of Stomatology, Fujian Provincial Governmental Hospital & Fujian Health College Affiliated Hospital, Fuzhou 350003, China
| | - Mengjiao He
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
- Institute of Stomatology & Laboratory of Oral Tissue Engineering, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
| | - Jin Zhuo
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
- Institute of Stomatology & Laboratory of Oral Tissue Engineering, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
| | - Quan Zhong
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
| | - Kai Luo
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
- Institute of Stomatology & Laboratory of Oral Tissue Engineering, School and Hospital of Stomatology, Fujian Medical University, Fuzhou 350002, China
| | - Jinxin Lin
- Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 1000049, China
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Chase KA, Mallari JE, Tan Y, Sittig L. Behavioral Effects of Neuronal, Parent-specific Commd1 Knockout in Mice. Neuroscience 2020; 434:1-7. [PMID: 32200079 DOI: 10.1016/j.neuroscience.2020.03.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 03/08/2020] [Accepted: 03/09/2020] [Indexed: 10/24/2022]
Abstract
In this study we focused on gene expression and behavioral differences in mice with brain-specific Commd1 knockout. Commd1 is an imprinted gene with preferential maternal expression, residing within a larger genomic region previously found to affect sensorimotor gating. In this study, individuals harboring a conditional Commd1 mutant allele were bred with Syn1-Cre animals, paying special attention to the parent of origin of the Commd1 mutation. Analysis of mRNA levels of Commd1 and phenotypic tests, including the open field, sensorimotor gating, and the forced swim test, were conducted on offspring with either maternally or paternally derived Commd1 knockout. We found that measurable Commd1 mRNA knockout occurred only in the maternally derived line and affected stereotypy and depressive-like behavior without differences in total locomotion compared to controls. Interestingly, we found that maternal knockout animals exhibited decreased time swimming and increased time immobile when compared to maternal and paternal wild type, and paternal knockout animals. However, there were no differences in climbing behavior between genotypes. This study demonstrates an in vivo behavioral role for Commd1 for the first time and demonstrates the need for careful interpretation of experimental results involving Cre-based knockout systems.
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Affiliation(s)
- Kayla A Chase
- University of California, Department of Psychiatry, 9500 Gilman Drive, La Jolla, CA 92093, United States; University of Illinois at Chicago, Department of Psychiatry, 900 S. Ashland Ave, Chicago, IL 60612, United States.
| | - Jazlene E Mallari
- University of California, Department of Psychiatry, 9500 Gilman Drive, La Jolla, CA 92093, United States
| | - Yvette Tan
- University of California, Department of Psychiatry, 9500 Gilman Drive, La Jolla, CA 92093, United States
| | - Laura Sittig
- University of California, Department of Psychiatry, 9500 Gilman Drive, La Jolla, CA 92093, United States
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Expression profile and bioinformatics analysis of COMMD10 in BALB/C mice and human. Cancer Gene Ther 2019; 27:216-225. [PMID: 30787448 DOI: 10.1038/s41417-019-0087-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 01/22/2019] [Accepted: 01/26/2019] [Indexed: 11/08/2022]
Abstract
COMMD10, a member of COMMD protein, has been proved to target p65 NF-kappaB (nuclear factor-kappaB) subunit and reduce its nuclear translocation, thereby leading to the inactivation of NF-kappaB pathway and suppression of colorectal cancer invasion and metastasis. The aim of this study is to explore its expression pattern and tissue distribution in human normal tissues and other tumor tissues and to investigate the relevant mechanism. We firstly provided the expression profile and histological distribution of COMMD10 in various BALB/c mice tissues and identified the biological distribution of COMMD10 in different kinds of human normal and tumor tissues. We verified the expression profile of COMMD10 using TCGA database. The interacting genes of COMMD10 were predicted by using STRING using. Finally, we performed database, and the microRNAs targeting COMMD10 were predicted using miRDB, miRWalk, TargetScan and microRNA. GO and KEGG pathway analyses were performed to predict the biological function of COMMD10 and its interacting genes. mRNA expression of COMMD10 showed the highest level in the lung and spleen, and the lowest level in the heart and brain. Immunohistochemistry detection revealed that COMMD10 was expressed in different tissues with different degrees and was was located mainly in the cytoplasm. Subsequently, we showed that COMMD10 displayed various degrees of expression in different human normal tissues that mainly located in cytoplasm, while COMMD10 of liver cells resided in both nucleus and cytoplasm. All the tumor tissues except breast small cell carcinoma, breast phyllodes tumor, lung adenocarcinoma, thymoma, cervical cancer and bladder urothelial carcinoma showed that COMMD10 was positive staining in cytoplasm. Kaplan-Meier plotter indicated that renal clear cell carcinoma patients with increased expression level of COMMD10 exhibited longer survival. STRING database revealed that COMMD10 had 41 interacting genes, and data from 4 different databases indicated that hsa-miR-590-3p may be the potential regulator of COMMD10. GO analysis demonstrated that COMMD10 and its interacting genes were mainly enriched in Cullin-RING ubiquitin ligase complexes, binding and transport of copper ions, the transport and steady-state maintenance of copper ions, transcription, translation and transport of proteins, and negatively regulate the activity of NF-kappaB transcription factors. KEGG pathway showed that COMMD10 and its interacting genes were mainly involved in renal cell carcinoma, HIF-1 signaling pathways, ubiquitination-mediated proteolysis, endocytosis and mineral absorption. COMMD10 may play a tumor suppressive role in renal clear cell carcinoma through the miR-590-3p-COMMD10-Cul2-RBX1-NF-κB/HIF/NRF2 pathway and regulate the chemotherapy resistance of various tumor cells to cisplatin.
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Yang SS, Li XM, Yang M, Ren XL, Hu JL, Zhu XH, Wang FF, Zeng ZC, Li JY, Cheng ZQ, Liao WT, Ding YQ, Guan J, Liang L. FMNL2 destabilises COMMD10 to activate NF-κB pathway in invasion and metastasis of colorectal cancer. Br J Cancer 2017; 117:1164-1175. [PMID: 28817833 PMCID: PMC5674093 DOI: 10.1038/bjc.2017.260] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 06/19/2017] [Accepted: 07/13/2017] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Diaphanous-related formins (DRFs), actin necleator, have been known to participate in the progression of cancer cells. We previously reported that FMNL2 (Formin-like2), a member of DRFs, was a positive regulator in colorectal cancer (CRC) metastasis, yet proteins and pathways required for the function of this pro-invasive DRFs remain to be identified. METHODS The relationship between FMNL2 and COMMD10 was examined using Co-IP, GST pull-down, immunofluorescence and in vitro ubiquitination assay. The in vitro and in vivo function of COMMD10 in CRC was evaluated using CCK-8 proliferation assay, plate colony formation, cell cycle, apoptosis and animal models. The inhibition of NF-κB signalling by COMMD10 was detected using dual-luciferase reporter assay and western blotting. Co-IP, GST pull-down and nuclear protein extraction assay were performed to evaluate the effect on p65 by COMMD10. Real-time PCR and western blotting were performed to detect expressions of FMNL2, COMMD10 and p65 in paired tissues. RESULTS FMNL2 targets COMMD10 for ubiquitin-mediated proteasome degradation in CRC cells. COMMD10 targets p65 NF-κB (nuclear factor-κB) subunit and reduces its nuclear translocation, thereby leading to the inactivation of NF-κB pathway and suppression of CRC invasion and metastasis. Inhibition of NF-κB signalling by COMMD10 is necessary for FMNL2-mediated CRC cell behaviours. Downregulation of COMMD10 predicts poor prognosis of CRC patients. The expressions of FMNL2, COMMD10 and p65 are highly linked in CRC tissues. CONCLUSIONS These data demonstrate that the FMNL2/COMMD10/p65 axis acts as a critical regulator in the maintenance of metastatic phenotypes and is strongly associated with negative clinical outcomes.
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Affiliation(s)
- S S Yang
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Department of Pathology, The Second Affiliated Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, People’s Republic of China
| | - X M Li
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Department of Pathology, Shenzhen Baoan Maternal and Child Health Hospital, Shenzhen 518100, Guangdong Province, People’s Republic of China
| | - M Yang
- Department of Radiotherapy, Nanfang Hospital, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
| | - X L Ren
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Guangzhou 510515, Guangdong Province, People’s Republic of China
| | - J L Hu
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Guangzhou 510515, Guangdong Province, People’s Republic of China
| | - X H Zhu
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Guangzhou 510515, Guangdong Province, People’s Republic of China
| | - F F Wang
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Guangzhou 510515, Guangdong Province, People’s Republic of China
| | - Z C Zeng
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Guangzhou 510515, Guangdong Province, People’s Republic of China
| | - J Y Li
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Guangzhou 510515, Guangdong Province, People’s Republic of China
| | - Z Q Cheng
- Department of Pathology, Shenzhen people’s Hospital, Second Clinical Medical College of Jinan University, Shenzhen 518020, Guangdong Province, People’s Republic of China
| | - W T Liao
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Guangzhou 510515, Guangdong Province, People’s Republic of China
| | - Y Q Ding
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Guangzhou 510515, Guangdong Province, People’s Republic of China
| | - J Guan
- Department of Radiotherapy, Nanfang Hospital, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- E-mail:
| | - L Liang
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, Guangdong Province, People’s Republic of China
- Guangdong Provincial Key Laboratory of Molecular Oncologic Pathology, Guangzhou 510515, Guangdong Province, People’s Republic of China
- E-mail:
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COMMD9 promotes TFDP1/E2F1 transcriptional activity via interaction with TFDP1 in non-small cell lung cancer. Cell Signal 2017; 30:59-66. [DOI: 10.1016/j.cellsig.2016.11.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 11/07/2016] [Accepted: 11/17/2016] [Indexed: 12/15/2022]
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